Here is Joachim Hansen fighting Vitor Ribeiro in Shooto - Year End 2003 which took place on 12/14/03.
Ribeiro fights Justin Wilcox at Strikeforce Challengers 12 on November 19th.
Here is the full line-up of fights for Strikeforce Challengers 12. You can catch the bouts tonight on Showtime:
Vitor Ribeiro v. Justin Wilcox
Antwain Britt v. Ovince St. Preux
Waachim Spiritwolf v. Marius Zaromskis
Liz Carmouche v. Jan Finney
Caros Fodor v. Derek Getzel
Goldman Butler v. Wes Shivers
Wesley Little v. Jacob Noe
Jeremiah Riggs v. Jason Sharp